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Class Information
Number: 342/25R
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Synthetic aperture radar

Sub-classes under this class:

Class Number Class Name Patents
342/25A Mapping or imaging using synthetic aperture radar (epo) 283

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8711028 Buried object detection in GPR images Apr. 29, 2014
8692704 Registering coherent change detection products associated with large image sets and long capture intervals Apr. 8, 2014
8686892 Synthetic aperture radar chip level cross-range streak detector Apr. 1, 2014
8681037 Performance model for synthetic aperture radar automatic target recognition and method thereof Mar. 25, 2014
8670506 Apparatus and method for providing a reduced representation based on a time-domain RF signal Mar. 11, 2014
8665132 System and method for iterative fourier side lobe reduction Mar. 4, 2014
8665131 Target detection in a SAR-imaged sea area Mar. 4, 2014
8659467 Zero source insertion technique to account for undersampling in GPR imaging Feb. 25, 2014
8624773 Multidirectional target detecting system and method Jan. 7, 2014
8618977 Weather radar beam-sharpening and de-quantization Dec. 31, 2013
8594457 Correlation image detection Nov. 26, 2013
8587470 Radar apparatus and target detecting method Nov. 19, 2013
8587471 Process for identifying statistically homogeneous pixels in SAR images acquired on the same area Nov. 19, 2013
8581772 Method, apparatus, and system to remotely acquire information from volumes in a snowpack Nov. 12, 2013
8569669 Navigation method for a missile Oct. 29, 2013
8564473 Method for constructing focused radar images Oct. 22, 2013
8552905 Automated layout of beams Oct. 8, 2013
8519882 Method and system for detecting ground obstacles from an airborne platform Aug. 27, 2013
8493262 Synthetic aperture radar image formation system and method Jul. 23, 2013
8493264 Terrestrial object information judging image producing method and program Jul. 23, 2013
8487807 Synthetic aperture imaging interferometer Jul. 16, 2013
8487808 High resolution SAR imaging using non-uniform pulse timing Jul. 16, 2013
8482452 Synthetic aperture integration (SAI) algorithm for SAR imaging Jul. 9, 2013
8482453 Identification and analysis of persistent scatterers in series of SAR images Jul. 9, 2013
8471759 Forward-looking 3D imaging radar and method for acquiring 3D images using the same Jun. 25, 2013
8466834 Radar-imaging of a scene in the far-field of a one- or two-dimensional radar array Jun. 18, 2013
8427358 Mitigating illumination gradients in a SAR image based on the image data and antenna beam pattern Apr. 23, 2013
8421669 Synthetic aperture processing system and synthetc aperture processing method Apr. 16, 2013
8405539 Target identification method for a synthetic aperture radar system Mar. 26, 2013
8378878 Creating and processing universal radar waveforms Feb. 19, 2013
8362947 Method for obtaining object-plane field from its two images Jan. 29, 2013
8344933 System and method for aircraft communications Jan. 1, 2013
8339306 Detection system and method using gradient magnitude second moment spatial variance detection Dec. 25, 2012
8326081 Correlation image detector Dec. 4, 2012
8321070 Threat object map creation using a three-dimensional sphericity metric Nov. 27, 2012
8299959 Apparatus and imaging method with synthetic aperture for determining an incident angle and/or a distance Oct. 30, 2012
8284097 Multi-mode ground surveillance airborne radar Oct. 9, 2012
8279106 Ground surveillance segment detection radar performance analysis Oct. 2, 2012
8274422 Interactive synthetic aperture radar processor and system and method for generating images Sep. 25, 2012
8264399 Radar device Sep. 11, 2012
8242948 High fidelity simulation of synthetic aperture radar Aug. 14, 2012
8242949 Multipath SAR imaging Aug. 14, 2012
8232907 Step frequency high resolution radar Jul. 31, 2012
8212714 Using doppler radar images to estimate aircraft navigational heading error Jul. 3, 2012
8212717 Radar imaging system and method using second moment spatial variance Jul. 3, 2012
8179301 Image processor and image processing method for synthetic aperture radar May. 15, 2012
8169355 Device for imaging test objects using electromagnetic waves, in particular for inspecting people for suspicious items May. 1, 2012
8165728 Method and system for providing a GPS-based position Apr. 24, 2012
8159384 Method for examining an ice region or dry region using radar echo sounding Apr. 17, 2012
8154435 Stability monitoring using synthetic aperture radar Apr. 10, 2012

1 2 3 4 5 6

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